josephmandoo1110 josephmandoo1110

04-05-2022
Mathematics

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To win a lottery, 7 numbers are drawn at random from a pool of 21 numbers. Numbers cannot repeat. If a person has one ticket, what is the probability that they have the winning ticket?

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cadenlaursen2504 cadenlaursen2504

04-05-2022

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the answer should be 3....this is not right btw

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Аноним Аноним

04-05-2022

the probability of having a winning raffle ticket is 15%.

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